You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( conceptos valorativos e imputativos ) OR ( conceptos valorativo a imputativos ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( conceptos valorativos e imputativos ) OR ( conceptos valorativo a imputativos ))".
• Adding a wildcard symbol may retrieve word variants: (( conceptos valorativos e imputativos ) OR ( conceptos valorativo a imputativos ))*.

Perhaps you should try some spelling variations:
conceptos valorativo » concepto normativo (Expand Search)
valorativos e » valorativo e (Expand Search), valorativas en (Expand Search), valorativa e (Expand Search)
e imputativos » e imperativos (Expand Search), e imputacion (Expand Search), _ imputation (Expand Search)
a imputativos » _ imputation (Expand Search), e imperativos (Expand Search)
valorativo a » valorativa de (Expand Search)